100W Warning System detected by Shock
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- South Korea
- Brand name
- PX-250S
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Category
- Roadway Safety , Speaker & Horn , Traffic Signal
DOOKWANG CO., LTD
South Korea
- Verified Certificate
-
5
| Product name | 100W Warning System detected by Shock | Certification | - |
|---|---|---|---|
| Category |
Roadway Safety
Speaker & Horn Traffic Signal |
Ingredients | - |
| Keyword | road safety , alert system , warning system , traffic & control system | Unit Size | - |
| Brand name | PX-250S | Unit Weigh | - |
| origin | South Korea | Stock | - |
| Supply type | - | HS code | - |
Product Information
It is a warning device that transmits sound information such as an alarm sound to a collision vehicle and workforce at work-zone on a roadway.
This system consists of senors, a battery built-in 100W horn speaker & amplifier and accessories cables to connect.
The battery has 100W horn speaker and amplifier inside to be powered by a vehicle(DC-12V).
Each sensor is mounted each reflexive collapsibe cone and connect another sensor. These all sensors are powered by the battery.
The installer at work-zone on a roadway deploy them in the direction of the coming vehicles to detect and alert the workforce at work-zoen.
When the incoming vehicle hits a cones, its sensor detects the shock and the horn speaker emits a big alarm over 130dB around.
This system covers a long distance from work-zone.
1) Product Composition
- Battery built-in amplifier and horn speaker
- Sensors
- Accessories cables
2) Output Power : 100W
4) SPL in Max. : 130dB
5) Size : 486 X 436 X 843mm
5) Weight : 40Kg(excluding sensors)
1. Speaker
ITEM | SPECIFICATION |
TYPE | COMPRESSION DRIVER UNIT |
METERIAL & FINISH | BLACK SEMI-CLASS FINISH |
MOUNTING | 1 3/8 -18 UNEF Threaded throat |
OVERALL DIMENSION | 117mm Diamete, 81mm Deep |
VOICE COIL IMP | 4 ohm ± 15% / DCR 3.6 ohm ± 5% |
POWER RATING | RMS 100 watts continuous |
FREQ. RESPONCE | 150 - 5000 ㎐ (-20dB peck) |
S.P.L | 123 ㏈/W ± 2㏈ / Measured 1.2kHz at 3.3ft (100cm) on axis 1.0 wattage input. |
BUZZERS& RATING | Must not evident when sweeping from 120Hz to 5.0kHz at 8.8 constant voltage |
NET WEIGHT |
|
2. Amplifier
ITEM | SPECIFICATION |
4 ohm bridged output | 100W |
Fuse capacity | 3 * 20A AMP ATO |
AMP CASE Size |
|
Frequency Range | 3dB 10Hz TO 30KHz |
Signal / Noise Factor | >97dB |
Distortion rate | 0.03 |
Input sensitivity | 300 mV - 8V |
minimum effective resistance | MONO |
Rated voltage | DC12V |
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Negotiable | Shipping time | Negotiable |
- President
- SANG-IL, PARK
- Address
- 427beon-gil Naechon-myeon Pocheon-si Gyeonggi, 12-2,5dong, Pocheon-si, Gyeonggi-do, Korea
- Product Category
- Industrial Equipment Alarms,Other Consumer Electronics,Police & Military Supplies,Roadway Safety
- Year Established
- 2015
- No. of Total Employees
- 1-50
- Company introduction
-
Dookwang Co., Ltd is a manufacturer of road & traffic safety products in Korea.
Based on 30 years of accumulated acoustic technology, we have developed some of specific acoustic devices and lauched the new concept of brand name for road & traffic safety. It's "Directional Long Range Acoustic Device(DLRAD)".
As a result of successful result, we supplied DLRADs to Korea Highway Corp., and continue to develop and launch various products.
Moreover, to improve efficienty and safety in roadway, we are constantly deveoping visual products with associated equipments.
To answer the needs of overseas, we are proceeding the standardiztion now.
- Main Markets
-
Germany
India
Israel
Japan
Kuwait
Qatar
Saudi Arabia
Thailand
U.A.E.
Viet Nam
- Main Product
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